A regular polygon has 15 sides. Which is a possible angle of rotational symmetry for the figure? 12^circ 45^circ 72^circ 90^circ

To find the angle of rotational symmetry for a regular polygon, we need to divide 360° by the number of sides. In this case, the polygon has 15 sides.<br /><br />Step 1: Calculate the angle of rotational symmetry.<br />Angle of rotational symmetry = 360° / number of sides<br />Angle of rotational symmetry = 360° / 15<br />Angle of rotational symmetry = 24°<br /><br />Therefore, the possible angle of rotational symmetry for the figure is $24^{\circ }$.